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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Nuclear Science and Engineering
September 2025
Nuclear Technology
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Fusion Science and Technology
Latest News
The NRC’s Annie Caputo resigns
Caputo
Commissioner Annie Caputo is resigning from the Nuclear Regulatory Commission, according to a statement sent out to staff on Tuesday morning. Her resignation comes one day after the U.S. Senate voted to reconfirm chair David Wright to the commission.
“The time has come for me to more fully focus on my family,” Caputo said in her statement, provided by NRC spokesperson Scott Burnell. “I believe the [Trump] administration’s recent executive orders and the bipartisan ADVANCE Act have given the agency a platform for change.”
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Technical Session|Modeling, Analysis, and Methods (Advanced Methods and Tools)
Tuesday, July 18, 2023|10:00–11:45AM EDT|300C
Session Chair:
Curtis L. Smith
Alternate Chair:
Valentin Rychkov (EDF)
Session Organizer:
Askin Guler Yigitoglu (ORNL)
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Precision >> Accuracy: Are Probabilistic Risk Assessment Models Becoming Less Useful as They Become More Precise?
10:00–10:25AM EDT
John E. Weglian (EPRI), Wesley A. Brinsfield (Jensen Hughes)
Paper
Method of Developing a SCRAM Parallel Engine for Efficient Quantification of Probabilistic Risk Assessment Models
10:25–10:50AM EDT
Egemen M. Aras (NCSU), Asmaa S. Farag (NCSU), Arjun Earthperson (NCSU), Mihai A. Diaconeasa (NCSU)
Presentation Slides (Visible to Attendees)
Leveraging Advanced Visualization Capabilities for Improved Risk Communication and Decision-Making Using Probabilistic Risk Assessment Models
10:50–11:15AM EDT
Mark Wishart (EPRI), Andrew Miller (Jensen Hughes), Fernando Ferrante (EPRI)
Model Exchange Methodology Between Probabilistic Risk Assessment Tools: SAPHIRE and CAFTA Case Study
11:15–11:40AM EDT
Mostafa Hamza (NCSU), Alp Tezbasaran (NCSU), Egemen Aras (NCSU), Asmaa S. Farag (NCSU), Mihai A. Diaconeasa (NCSU)
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